| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $244.84 | 8.405% | $265.4188 | $265.42 | $265.40 | $265.40 |
| Purchase #2 | $231.57 | 13.389% | $262.5749 | $262.57 | $262.55 | $262.60 |
| Purchase #3 | $109.29 | 5.241% | $115.0179 | $115.02 | $115.00 | $115.00 |
| Purchase #4 | $244.32 | 13.597% | $277.5402 | $277.54 | $277.55 | $277.50 |
| Purchase #5 | $88.26 | 6.511% | $94.0066 | $94.01 | $94.00 | $94.00 |
| Purchase #6 | $188.25 | 5.358% | $198.3364 | $198.34 | $198.35 | $198.30 |
| Purchase #7 | $41.67 | 7.525% | $44.8057 | $44.81 | $44.80 | $44.80 |
| 7 purchase totals = | $1,148.20 | $1,257.7005 | $1,257.71 | $1,257.65 | $1,257.60 | |